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SAMTEC MTMM14903SQ118 Modified through-hole header

The MTMM14903SQ118 is a modified through-hole header designed for industrial and electronic applications. Made with high-quality black liquid crystal polymer insulator material and phosphor bronze terminals, it features tin or gold plating over nickel for excellent conductivity and corrosion resistance. Operating temperature ranges from -55°C to +105°C with tin plating and up to +125°C with gold. RoHS compliant and solderable for easy installation, this versatile connector is suitable for various board configurations, supporting single, double, or quad row arrangements for flexible circuit integration.

Authorized Distributors
Source:DigiKey
Part No:MTMM-149-03-S-Q-118
Stock:46
Inv Date:05-28-2026
Price: Unit price: $110.26
Buy/RFQ:
Source:DigiKey
Part No:MTMM-149-03-S-Q-118
Stock:0
Inv Date:05-28-2026
Price: Unit price: $46.22
Buy/RFQ:
Part No:MTMM-149-03-S-Q-118
Stock:0
Inv Date:05-28-2026
Price: Unit price: $40.43
Buy/RFQ:
Part No:MTMM-149-03-S-Q-118
Stock:0
Inv Date:05-28-2026
Price: Unit price: $51.75
Buy/RFQ:
Part No:MTMM-149-03-S-Q-118
Stock:0
Inv Date:05-28-2026
Price: Unit price: $51.75
Buy/RFQ:
Part No:MTMM-149-03-S-Q-118
Stock:46
Inv Date:05-28-2026
Price: Unit price: $45.28
Buy/RFQ:

SAMTEC MTMM14903SQ118 Modified through-hole header Specifications:

  • Insulator Material: Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze (0.13 mm)
  • Plating: Sn or Au over 50 μ
  • Operating Temp Range: -55°C to +105°C with Tin, -55°C to +125°C with Gold
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Pitch: 2.00 mm (.0787 inch)
  • Number of positions: Varied (e.g., 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
  • Height range: From 4.00 mm up to 21.08 mm
  • Connector Style: Modified through-hole header, suitable for PCB mounting
  • Configurations: Single, double, quad row options available
  • Certifications: RoHS compliant, suitable for industrial and electronic manufacturing standards

Buy the Samtec MTMM14903SQ118 – Reliable Modified Through-Hole Header for Industrial Applications

Purchase the Samtec MTMM14903SQ118 modified through-hole header online today for reliable, high-quality PCB connection solutions designed for industrial and electronic applications. Made with liquid crystal polymer insulator and phosphor bronze terminals, it features gold or tin plating and supports various configurations like single, double, or quad row for flexible circuit assembly. RoHS compliant and solderable, this connector withstands temperatures from -55°C to +125°C, ensuring durability and excellent electrical performance in demanding environments. Get yours now to enhance your circuit manufacturing processes with trusted quality.

Order your Samtec series MTMM14903SQ118 today and give your projects the dependable quality they deserve with a high-performance, RoHS compliant connector.

Frequently Asked Questions

Where can I buy SAMTEC MTMM14903SQ118?

You can click on the BUY or RFQ button to purchase MTMM14903SQ118 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM14903SQ118?

You can download the MTMM14903SQ118 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM14903SQ118?

SAMTEC

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